Job Title: Senior Oracle Database Administrator (Hybrid Cloud OCI, AWS, On- Prem) Position Summary As a Senior Oracle Database Administrator, you will be responsible for the architecture, administration, optimization, and security of enterprise Oracle database environments across a hybrid landscape including Oracle Cloud Infrastructure (OCI), Oracle workloads hosted in AWS, and traditional on-premises systems. This role is critical to ensuring high availability, performance, and compliance of shared database platforms supporting mission-critical applications. You will serve as a strategic partner to application teams, infrastructure, security, and data governance functions, driving modernization, automation, and operational excellence. Key Responsibilities Enterprise Database Administration Manage, monitor, and support Oracle database environments (11g through 23c) across OCI, AWS (EC2/RDS for Oracle), and on-prem platforms. Administer multi-tenant architectures (CDB/PDB), RAC, and Da...